[QuadList] save htis and look tr4 converts to hi band but also need modul...

[COURYHOUSE at aol.com]

FIG. 2. All of these transistorized TV tape recorders include
new  circuits needed for high-band operation. For TR-22's, high
band is a third  mode of operation which can be added to
monochrome and color modes already  built-in. For the TR-3,
TR-4, and TR-5 the high-band mode can be selected as  a
second mode of operation.
 
can anyone clarify  this!? heh!  I wonder if mine already has a  'magical' 
second mode of operation!?
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